South Africa Daily Lotto Bell Curve Statistics

This page displays a Bell Curve, also known as a Normal Distribution or Gaussian Distribution, for South Africa Daily Lotto. It shows how frequently the winning numbers add up to a certain sum.

The grey curve on the graph is the expected Bell Curve, which displays how often each sum should have appeared in all draws to date. For example, if there is a 1 in 100 probability that the winning numbers will add up to a certain sum in any given draw, that sum would be expected to appear 10 times over 1,000 draws. The expected Bell Curve is symmetrical and has one mode, which coincides with the mean and the median.

This is overlaid with the actual number of times each sum has appeared in all draws to date (the blue bars). This will match the expected Bell Curve more closely as more draws take place. The curve for draws with a limited history may look more erratic.

Main Numbers:

The data is further laid out in the table below. It shows, for each of the sum totals, how many possible number combinations there are, the expected number of times that each sum should have appeared in all draws to date, and the count of how many times it has actually appeared. The final column shows if a particular sum is overdue. A sum is regarded as overdue if it hasn't appeared for twice the number of draws it is expected to. For example, if there is a 1 in 100 probability of a particular sum appearing, it will be labelled overdue if it hasn't appeared for 201 draws or more.

Some lotteries have undergone rule changes in the past that have affected how many main numbers are drawn. To remain consistent, data is taken only from draws that used the same matrix that is currently in use. This can mean that the statistics for some games are limited.

Number Sum TotalPossible CombinationsExpectationActual Over 197 Draws
CountFrequencyCountLast DrawnDraws Ago
1510.0011 in 376,9920 Never Never
1610.0011 in 376,9920 Never Never
1720.0011 in 188,4960 Never Never
1830.0021 in 125,6640 Never Never
1950.0031 in 75,3980 Never Never
2070.0041 in 53,8560 Never Never
21100.0051 in 37,6990 Never Never
22130.0071 in 28,9990 Never Never
23180.0091 in 20,9440 Never Never
24230.0121 in 16,3910 Never Never
25300.0161 in 12,5660 Never Never
26370.0191 in 10,1890 Never Never
27470.0251 in 8,0210 Never Never
28570.0301 in 6,6140 Never Never
29700.0371 in 5,3860 Never Never
30840.0441 in 4,4880 Never Never
311010.0531 in 3,7330 Never Never
321190.0621 in 3,1680 Never Never
331410.0741 in 2,6740 Never Never
341640.0861 in 2,2990 Never Never
351920.1001 in 1,9640 Never Never
362210.1151 in 1,7060 Never Never
372550.1331 in 1,4780 Never Never
382910.1521 in 1,2960 Never Never
393330.1741 in 1,1320 Never Never
403770.1971 in 1,0000 Never Never
414270.2231 in 8830 Never Never
424800.2511 in 7851 6/25/2019 90
435400.2821 in 6980 Never Never
446030.3151 in 6250 Never Never
456740.3521 in 5590 Never Never
467480.3911 in 5040 Never Never
478300.4341 in 4540 Never Never
489160.4791 in 4121 4/21/2019 155
491,0100.5281 in 3730 Never Never
501,1080.5791 in 3401 3/23/2019 184
511,2140.6341 in 3110 Never Never
521,3240.6921 in 2850 Never Never
531,4420.7541 in 2611 9/15/2019 8
541,5640.8171 in 2410 Never Never
551,6940.8851 in 2231 7/7/2019 78
561,8270.9551 in 2062 3/27/2019 180
571,9681.0281 in 1924 8/17/2019 37
582,1121.1041 in 1791 7/30/2019 55
592,2631.1831 in 1670 Never Never
602,4171.2631 in 1562 8/19/2019 35
612,5771.3471 in 1460 Never Never
622,7391.4311 in 1382 7/28/2019 57
632,9071.5191 in 1303 9/10/2019 13
643,0761.6071 in 1232 6/3/2019 112
653,2501.6981 in 1161 7/6/2019 79
663,4241.7891 in 1103 8/8/2019 46
673,6021.8821 in 1053 9/9/2019 14
683,7791.9751 in 99.81 8/18/2019 36
693,9592.0691 in 95.20 Never NeverOverdue
704,1372.1621 in 91.12 4/11/2019 165
714,3162.2551 in 87.33 5/22/2019 124
724,4922.3471 in 83.91 3/19/2019 188Overdue
734,6682.4391 in 80.85 9/5/2019 18
744,8392.5291 in 77.92 9/7/2019 16
755,0092.6171 in 75.34 8/27/2019 27
765,1722.7031 in 72.93 9/19/2019 4
775,3322.7861 in 70.74 7/13/2019 72
785,4842.8661 in 68.75 9/22/2019 1
795,6312.9431 in 66.92 6/30/2019 85
805,7693.0151 in 65.30 Never NeverOverdue
815,9003.0831 in 63.92 4/30/2019 146Overdue
826,0213.1461 in 62.63 7/22/2019 63
836,1343.2051 in 61.58 9/14/2019 9
846,2363.2591 in 60.52 7/1/2019 84
856,3293.3071 in 59.63 9/18/2019 5
866,4103.3501 in 58.86 9/1/2019 22
876,4813.3871 in 58.20 Never NeverOverdue
886,5403.4181 in 57.62 7/16/2019 69
896,5883.4431 in 57.23 8/9/2019 45
906,6243.4611 in 56.92 8/6/2019 48
916,6483.4741 in 56.72 8/20/2019 34
926,6603.4801 in 56.64 7/10/2019 75
936,6603.4801 in 56.62 5/12/2019 134Overdue
946,6483.4741 in 56.74 9/16/2019 7
956,6243.4611 in 56.90 Never NeverOverdue
966,5883.4431 in 57.24 9/11/2019 12
976,5403.4181 in 57.64 8/4/2019 50
986,4813.3871 in 58.24 8/21/2019 33
996,4103.3501 in 58.86 8/11/2019 43
1006,3293.3071 in 59.62 8/2/2019 52
1016,2363.2591 in 60.54 8/13/2019 41
1026,1343.2051 in 61.56 8/16/2019 38
1036,0213.1461 in 62.61 3/24/2019 183Overdue
1045,9003.0831 in 63.93 8/5/2019 49
1055,7693.0151 in 65.35 8/14/2019 40
1065,6312.9431 in 66.96 7/27/2019 58
1075,4842.8661 in 68.73 7/21/2019 64
1085,3322.7861 in 70.72 9/4/2019 19
1095,1722.7031 in 72.94 8/22/2019 32
1105,0092.6171 in 75.33 7/20/2019 65
1114,8392.5291 in 77.91 9/21/2019 2
1124,6682.4391 in 80.81 3/30/2019 177Overdue
1134,4922.3471 in 83.91 8/28/2019 26
1144,3162.2551 in 87.32 9/2/2019 21
1154,1372.1621 in 91.10 Never NeverOverdue
1163,9592.0691 in 95.21 5/6/2019 140
1173,7791.9751 in 99.85 8/3/2019 51
1183,6021.8821 in 1052 6/8/2019 107
1193,4241.7891 in 1103 7/17/2019 68
1203,2501.6981 in 1162 7/14/2019 71
1213,0761.6071 in 1231 9/20/2019 3
1222,9071.5191 in 1302 9/13/2019 10
1232,7391.4311 in 1380 Never Never
1242,5771.3471 in 1461 4/17/2019 159
1252,4171.2631 in 1561 8/24/2019 30
1262,2631.1831 in 1672 5/5/2019 141
1272,1121.1041 in 1791 8/1/2019 53
1281,9681.0281 in 1920 Never Never
1291,8270.9551 in 2062 9/17/2019 6
1301,6940.8851 in 2231 7/26/2019 59
1311,5640.8171 in 2410 Never Never
1321,4420.7541 in 2611 5/29/2019 117
1331,3240.6921 in 2851 6/6/2019 109
1341,2140.6341 in 3110 Never Never
1351,1080.5791 in 3401 6/4/2019 111
1361,0100.5281 in 3732 8/30/2019 24
1379160.4791 in 4121 8/26/2019 28
1388300.4341 in 4540 Never Never
1397480.3911 in 5040 Never Never
1406740.3521 in 5591 4/28/2019 148
1416030.3151 in 6250 Never Never
1425400.2821 in 6981 6/26/2019 89
1434800.2511 in 7850 Never Never
1444270.2231 in 8830 Never Never
1453770.1971 in 1,0000 Never Never
1463330.1741 in 1,1320 Never Never
1472910.1521 in 1,2960 Never Never
1482550.1331 in 1,4780 Never Never
1492210.1151 in 1,7060 Never Never
1501920.1001 in 1,9640 Never Never
1511640.0861 in 2,2990 Never Never
1521410.0741 in 2,6740 Never Never
1531190.0621 in 3,1680 Never Never
1541010.0531 in 3,7330 Never Never
155840.0441 in 4,4880 Never Never
156700.0371 in 5,3860 Never Never
157570.0301 in 6,6140 Never Never
158470.0251 in 8,0210 Never Never
159370.0191 in 10,1890 Never Never
160300.0161 in 12,5660 Never Never
161230.0121 in 16,3910 Never Never
162180.0091 in 20,9440 Never Never
163130.0071 in 28,9990 Never Never
164100.0051 in 37,6990 Never Never
16570.0041 in 53,8560 Never Never
16650.0031 in 75,3980 Never Never
16730.0021 in 125,6640 Never Never
16820.0011 in 188,4960 Never Never
16910.0011 in 376,9920 Never Never
17010.0011 in 376,9920 Never Never

Page Last Updated: Sunday, 22 September 2019 08:53 PM